Flow price: --
b015f64d2f0a242ca0763897ceb59eb23c889f97244ea26dc0b633c6a73b2e96

Transaction

Hash: b015f64d2f0a242ca0763897ceb59eb23c889f97244ea26dc0b633c6a73b2e96
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> b015f64d2f0a242ca0763897ceb59eb23c889f97244ea26dc0b633c6a73b2e96:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
b015f64d2f0a242ca0763897ceb59eb23c889f97244ea26dc0b633c6a73b2e96
Status:
ERROR
Block height:
41616080
Block id:
97e7fd6e9ffbaae6c398297ff4fb4883da1fa2a91d8d3d545fd87a193a495186
Timestamp:
Saturday 26 November 2022 at 10:31:10 UTC
()
Proposer:
Authorizers:
Gas used:
24